1 files changed, 65 insertions, 0 deletions
diff --git a/sys/contrib/device-tree/Bindings/phy/brcm,sr-usb-combo-phy.yaml b/sys/contrib/device-tree/Bindings/phy/brcm,sr-usb-combo-phy.yaml
new file mode 100644
index 000000000000..6224ba0f2990
--- /dev/null
+++ b/sys/contrib/device-tree/Bindings/phy/brcm,sr-usb-combo-phy.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/brcm,sr-usb-combo-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom Stingray USB PHY
+
+maintainers:
+  - Ray Jui <rjui@broadcom.com>
+  - Scott Branden <sbranden@broadcom.com>
+
+properties:
+  compatible:
+    enum:
+      - brcm,sr-usb-combo-phy
+      - brcm,sr-usb-hs-phy
+
+  reg:
+    maxItems: 1
+
+  '#phy-cells':
+    description: PHY cell count indicating PHY type
+    enum: [ 0, 1 ]
+
+required:
+  - compatible
+  - reg
+  - '#phy-cells'
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: brcm,sr-usb-combo-phy
+    then:
+      properties:
+        '#phy-cells':
+          const: 1
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: brcm,sr-usb-hs-phy
+    then:
+      properties:
+        '#phy-cells':
+          const: 0
+
+additionalProperties: false
+
+examples:
+  - |
+    usb-phy@0 {
+        compatible = "brcm,sr-usb-combo-phy";
+        reg = <0x00000000 0x100>;
+        #phy-cells = <1>;
+    };
+  - |
+    usb-phy@20000 {
+        compatible = "brcm,sr-usb-hs-phy";
+        reg = <0x00020000 0x100>;
+        #phy-cells = <0>;
+    };